013  
CDCA42 TJSJ 120446  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1246 AM AST SAT AUG 12 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 11 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94R 1:23 PM 93 2012 90 4 92  
2020  
MINIMUM 82 1:46 AM 67 1994 78 4 79  
AVERAGE 88 84 4 86  
 
PRECIPITATION (IN)  
YESTERDAY T 0.83 1972 0.10 -0.10 0.01  
MONTH TO DATE 0.40 1.05 -0.65 0.25  
SINCE JUN 1 5.54 5.61 -0.07 5.13  
SINCE JAN 1 10.66 16.36 -5.70 14.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 23 18 5 21  
MONTH TO DATE 243 198 45 233  
SINCE JUN 1 1461 1298 163 1396  
SINCE JAN 1 3665 3412 253 3652    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 56  
AVERAGE 71  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 93 1993  
2020  
MINIMUM TEMPERATURE (F) 78 71 1954  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 6:01 AM AST SUNSET 6:47 PM AST  
AUGUST 13 2023........SUNRISE 6:01 AM AST SUNSET 6:47 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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